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Production of dihydrosterculic acid and derivatives thereof
US2016348123A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016348123-A1 |
| Application number | US-201615096431-A |
| Country | US |
| Kind code | A1 |
| Filing date | Apr 12, 2016 |
| Priority date | Dec 27, 2011 |
| Publication date | Dec 1, 2016 |
| Grant date | — |
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- Title
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Abstract
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The present invention relates to recombinant cells, particularly recombinant plant cells, which are capable of producing dihydrosterculic acid and/or derivatives thereof. The present invention also relates to methods of producing oil comprising dihydrosterculic acid and/or derivatives thereof.
First claim
Opening claim text (preview).
1 - 40 . (canceled) 41 . A recombinant plant cell comprising DHS, and/or a fatty acid derivative thereof, the DHS or fatty acid derivative thereof being esterified in triacylglycerols in the cells, wherein at least 7% (mol %) of the total fatty acid in extractable oil in the cell is DHS and/or a fatty acid derivative thereof, wherein the recombinant plant cell is a leaf cell. 42 . The recombinant plant cell of claim 41 , wherein at least 7% (mol %) of the total fatty acid in extractable oil in the cell is DHS. 43 . The recombinant plant cell of claim 41 , wherein at least 10% (mol %) of the total fatty acid in extractable oil in the cell is DHS and/or a fatty acid derivative thereof. 44 . The recombinant plant cell of claim 41 , wherein i) the fatty acid derivative comprises a cyclo-propyl group or is a branched chain fatty acid having a methyl group as the branch, and/or ii) the derivative comprises 2, 4 or 6 more carbons in the acyl chain when compared to DHS. 45 . The recombinant plant cell of claim 44 , wherein the fatty acid derivative comprising a cyclo-propyl group or a methyl group is isostearic acid with the methyl group attached to C9 or C10. 46 . The recombinant plant cell of claim 41 , wherein the extractable oil in the cell has a ratio of oleic acid to DHS and/or fatty acid derivative thereof in its total fatty acid content of less than 2:1. 47 . The recombinant plant cell of claim 46 , wherein the ratio of oleic acid to DHS and/or fatty acid derivative thereof is less than 1.5:1. 48 . The recombinant plant cell of claim 41 , wherein less than 10% (mold) sterculic acid and/or malvalic acid is present in the extractable oil in the cell. 49 . The recombinant plant cell of claim 41 , wherein the fatty acid derivative is elongated DHS (eDHS).
Assignees
Inventors
Classifications
- C12N15/8247Primary
involving modified lipid metabolism, e.g. seed oil composition · CPC title
by esterification · CPC title
Antisense, co-suppression, viral induced gene silencing [VIGS], post-transcriptional induced gene silencing [PTGS] · CPC title
Fatty acids · CPC title
from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms (obtained by microbiological or biochemical processes, e.g. using yeasts or enzymes, A23K10/10) · CPC title
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- What does patent US2016348123A1 cover?
- The present invention relates to recombinant cells, particularly recombinant plant cells, which are capable of producing dihydrosterculic acid and/or derivatives thereof. The present invention also relates to methods of producing oil comprising dihydrosterculic acid and/or derivatives thereof.
- Who is the assignee on this patent?
- Wood Craig Christopher, Naim Fatima, Singh Surinder Pal, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification C12N15/8247. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Thu Dec 01 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).